245 and 265 Tires |  8 Must Know Differences

When choosing the right tires for your vehicle, there are numerous factors to consider. The crucial decision is selecting the appropriate tire size, directly impacting your car’s performance, handling, and overall driving experience. Among the various tire sizes available on the market, two popular options often compared are 245 and 265 Tires. Both 245 and 265 tires have unique characteristics that can significantly affect how your vehicle performs in different road conditions. 
Understanding the differences between these two tire sizes is crucial in making an informed decision that suits your driving needs and preferences.

What Does 245 Mean on a Tire

The number 245 on a tire indicates the tire’s width, measuring 245 millimeters from one sidewall to another. It is important to note that the tire wall contains more than just this measurement. For instance, a tire size of 245-75R16 provides additional information about the tire. 

245 and 265 Tires

This case reveals that the sidewall-to-sidewall width is 245 millimeters, the aspect ratio is 75, and it is designed to fit on a 16-inch wheel. These numbers hold special meanings and assist in ensuring compatibility and proper fitment for various vehicles.

What Does 265 Mean on a Tire

The number 265 on a tire refers to its width, explicitly indicating that it measures 265 millimeters across. This measurement is typically displayed on a tire as part of a more extensive sequence, such as 265 70R17. In this example, the tire width remains 265 millimeters, while the aspect ratio is 70. 

This particular tire is designed to fit onto a 17-inch wheel. These numbers provide essential information for determining compatibility and ensuring the proper fit of a tire on a specific vehicle.

245 Vs. 265 Tires-08 Major Differences

When comparing 245 and 265 tires, it becomes evident that the two have eight significant differences.

1-245 Vs. 265 Tires Size

The 245 tire size is smaller in diameter and width compared to the 265 tire size. The 245 tires will have a shorter sidewall height and circumference. The tires’ revolutions per mile and aspect ratio will differ based on their sizes. The tire size plays a crucial role in its performance and compatibility with a vehicle.

Overall Diameter

The 245-75R16 tire has an overall diameter of 774 mm, or 30.47 inches, while the 265-75R16 tire has an overall diameter of 804 mm or 31.65 inches. It makes the 265-75R16 tire more significant in terms of Diameter by 30 mm, or 1.18 inches, compared to the 245-75R16 tire.


The width of the 245-75R16 tire is 245 mm, equivalent to approximately 9.65 inches. The width of the 265-75R16 tire measures about 264.16 mm or precisely 10.0 inches. It shows a noticeable difference in width between these two tire sizes. 

When considering their diameters, there is a discrepancy of 19.16 mm or roughly 0.75 inches between the 265-75R16 and the 245-75R16 tires.

245 and 265 Tires


The circumference of a 245-75R16 tire is measured to be 2433.32 mm or 95.8 inches, while the rim of a 265-75R16 tire is slightly larger at 2525 mm or 99.4 inches. It means that the difference in circumference between the two tire sizes is approximately 91.68 cm or 3.6 inches.

Sidewall Height

The sidewall height of a 245-75R16 tire is 182.88 mm or approximately 7.2 inches. A 265-75R16 tire has a taller sidewall measuring 198.63 mm, around 7.82 inches. 

It indicates that the difference in sidewall height between these two tire sizes is 15.75 mm or approximately 0.62 inches.

Revs Per Mile

The revolutions per mile for the 245-75R16 tire measure 661 inches, while its revolutions per kilometer are 411 inches. The 265-75R16 tire has slightly fewer revolutions per mile, measuring 637.22 inches. Its revolutions per kilometer are also lower, reaching 395.95 inches.


The price difference between 265-75R16 tires and 245-75R16 tires is quite significant. Currently, the current price for a 245-75R16 tire is approximately $153. If one opts for a 265-75R16 tire instead, they must shell out around $205. It is important to note that these prices are subject to change based on factors such as the time frame and selling location.


The performance of the 245 tires is highly regarded in snowy and dry conditions, showcasing its commendable capabilities. The reputation of these tires takes a hit when it comes to wet and rainy roads, as they perform less well in such conditions. 

The 265 tires excel not only in dry or snowy conditions but also on wet and rainy roads. Their superior performance on all surfaces makes them a better choice than the 245 tires.


When considering performance and fuel economy, tire weight plays a crucial role. In this context, the 245 tires weigh approximately 44.2 pounds or 20 kilograms, while the 265 tires weigh around 53.5 pounds or 24.27 kilograms. It is important to note that in terms of weight, the 245 tires are lighter than their counterparts, the 265 tires. This weight deffirence Is also for 245 vs 275 tires.

5-Fuel Consumption

The lighter weight of 245 tires compared to 265 tires directly affects their fuel consumption. Due to their more lightweight construction, the 245 tires require less energy and power from the engine to move, resulting in lower fuel consumption. It makes them a more efficient choice for those seeking to minimize fuel expenses and reduce their carbon footprint

With reduced fuel consumption, drivers can enjoy longer trips without worrying about frequent refueling stops, ultimately saving time and money in the long run.


Wider tires offer significant benefits in terms of acceleration compared to standard tires. The increased width allows for a larger contact area with the road, resulting in improved traction and grip. As a result, vehicles equipped with wider tires have an advantage when accelerating, as they can effectively transfer power from the engine to the road surface. 

When comparing 265 tires to 245 tires, the former demonstrate superior performance in terms of acceleration due to their wider size.

7-Handling Ability

The Handling ability and broader tires are crucial in enhancing overall performance. It is mainly because wider tires provide better traction and grip on the road surface. The 265 tires are more comprehensive than the 245 tires, which automatically translates to improved handling capabilities. 

With their increased width, the 265 tires offer superior grip on various terrains, allowing for better driving control and maneuverability. Opting for the 265 tires would result in an enhanced handling experience compared to their narrower counterparts.

8-Comfort and Noise

Comfort and noise play a significant role. Regarding convenience, the 265 tires take the lead over the 245 tires. With a slightly wider size, these tires provide a more comfortable ride than their narrower counterparts. Although the 245 tires may offer a smoother driving experience, they fall short in comfort. 

It’s important to note that the 265 tires have one drawback – they tend to be noisier than the 245 tires. So while they excel in providing comfort, there is a trade-off in terms of increased noise levels on the road.

Rim Application of 245 and 265 Tires

Rim Size245 Tires265 Tires
14-inch options245 60 R14________________
15-inch options
245 60 R15
245 50 R15
245 40 R15
265 75 R15
265 70 R15
265 50 R15
16-inch options
245 75 R16
245 50 R16
245 70 R16
245 45 R16
265 70 R16
265 75 R16
17-inch options
245 75 R17
245 65 R17
245 70 R17
245 60 R17
245 45 R17
245 40 R17
245 55 R17
245 50 R17
245 30 R17
265 70 R17
265 60 R17
265 40 R17
265 60 R17
18-inch options
245 55 R18
245 50 R18
245 65 R18
245 60 R18
245 40 R18
245 35 R18
245 45 R18
265 70 R18
265 45 R18
265 60 R18
265 40 R18
265 35 R18
265 65 R18
19-inch options
245 55 R19
245 50 R19
245 35 R19
245 30 R19
245 45 R19
245 40 R19

265 55 R19
265 45 R19
265 35 R19
265 50 R19
265 40 R19
265 30 R19
20-inch options
245 60 R20
245 50 R20
245 40 R20
245 30 R20
245 45 R20
245 35 R20
265 60 R20
265 50 R20
265 40 R20
265 30 R20
265 45 R20
265 35 R20

How to Choose the Right Tires for Your Car

Choosing the right tires for your car is crucial for safety, performance, and fuel efficiency. One important factor to consider when selecting tires is the rim width. 


The rim width refers to the distance between the inner edges of a wheel’s flanges, where the tire sits. It plays a pivotal role in determining the optimal size and type of tire that will provide you with an ideal driving experience.

It’s essential to understand that not all tires are compatible with every rim width. Each tire has a recommended range of rim widths within which it can be mounted safely and effectively. Deviating from this recommended range can lead to poor handling, reduced grip, or potential damage to the tire or wheel.

Selecting a proper rim width can significantly impact your car’s overall performance characteristics. A narrower rim provides better aerodynamics by reducing highway drag and improving fuel efficiency.

Vehicle Size

The size of your vehicle plays a significant role in determining the ideal tire size for optimal performance. If you own a small car, it is best to consider narrow tires such as the 245 tires. These tires complement smaller vehicles and provide better handling and maneuverability. On the contrary, wider tires like the 265 tires are more suitable for your car if you drive a large SUV or truck. 

It is due to their ability to support the weight and size of these larger vehicles, enhancing stability and ensuring a smoother ride. When selecting 245 or 265 tires, one must consider their vehicle’s size to make an informed decision.

Road Conditions

When considering road conditions for daily driving, it is essential to choose the right tires. For typical road conditions, narrow tires like the 245 tires can be a suitable choice. These tires not only provide a smooth driving experience but also contribute to reducing fuel consumption.
The 265 tires can also be considered if you are open to other options.


Choosing between 245 and 265 tires ultimately depends on the specific needs and preferences of the driver. While 245 tires may offer better fuel efficiency and a smoother ride, 265 tires provide enhanced traction and stability. Drivers must consider factors such as their driving habits, road conditions, and desired performance when deciding which tire size suits them. Consulting with a trusted tire professional can also help make an informed decision.

So, whether it’s maximizing fuel economy or improving handling capabilities, drivers should carefully evaluate their options before selecting 245 or 265 tires.


Can You Put Wider Tires on the Same Rim?

Yes, it is possible to put wider tires on the same rim, but there are a few factors to consider. You need to check if your current boundaries have enough width to accommodate wider tires. If the edges are too narrow for the desired tire width, it can lead to poor handling and increased risk of tire damage. 
It is essential to consult with a professional or refer to your vehicle’s manufacturer specifications to ensure compatibility.

Can we replace the 245 with 265 tires?

Yes, you can replace the 245 tires with 265 tires on your vehicle. Adjusting the suspension and wheels to accommodate the new tire size is essential.
The main difference between a 245 tire and a 265 tire lies in their width. A 265 tire is more comprehensive by approximately 20 millimeters than a 245 tire. It means that when you switch to the larger tire size, there will be a slight increase in the width of each tire.

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